The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2026
Filed:
Apr. 16, 2026
Eyesafe Inc., Eden Prairie, MN (US);
Derek Harris, Saint Paul, MN (US);
Madelane Omole, Saint Paul, MN (US);
Paul Herro, Eden Prairie, MN (US);
Eyesafe Inc., Eden Prairie, MN (US);
Abstract
Light-filtering eyewear is provided that comprises a polymer substrate, at least three absorbing compounds combined with the polymer substrate, and a lens material combined with the polymer substrate and absorbing compounds, wherein the absorbing compounds each absorb light in a notch band having a full-width half maximum of no more than 40 nm. The absorbing compounds can be provided in combination so that, for light produced by a display screen that is transmitted through the light-filtering eyewear, the correlated color temperature is within 1000 Kelvin of the correlated color temperature for light produced by the display screen that is not transmitted through the light-filtering eyewear. Peak absorptions for the first, second, and third absorbing compounds can be between 436 nm-522 nm, 548 nm-616 nm, and 643 nm-730 nm, respectively. In some embodiments, a fourth absorbing compound can be provided in combination with the polymer substrate and absorbing compounds having peak absorption between 417 nm-465 nm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile